CN111516028A - Pipeline sample automatic cutting and trimming production line - Google Patents
Pipeline sample automatic cutting and trimming production line Download PDFInfo
- Publication number
- CN111516028A CN111516028A CN202010425987.7A CN202010425987A CN111516028A CN 111516028 A CN111516028 A CN 111516028A CN 202010425987 A CN202010425987 A CN 202010425987A CN 111516028 A CN111516028 A CN 111516028A
- Authority
- CN
- China
- Prior art keywords
- cutting
- trimming
- fixed
- pipeline
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
- B26D3/166—Trimming tube-ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of pipeline cutting, in particular to an automatic cutting and trimming production line for pipeline samples, which comprises a cutting rack, a cutting device, a conveying roller way, a trimming rack, a trimming device and a material pushing cylinder, wherein the cutting device is installed on the cutting rack, the trimming device is installed on the trimming rack, an opening is formed in the position, corresponding to the trimming rack, of the tail end of the conveying roller way, the material pushing cylinder is fixedly installed at the opening of the conveying roller way, a push plate is fixedly installed at the end part of a piston rod of the material pushing cylinder, fixed pressing devices are installed at two ends of the cutting device, a pipeline penetrates through the cutting device and is pressed and fixed by the fixed pressing devices, a cutting tool of the cutting device rotates around the pipeline for one circle. The device provided by the invention has the advantages of high automation degree, flat and burr-free cutting surface, high polishing efficiency and relatively level polishing and finishing.
Description
Technical Field
The invention relates to the technical field of pipeline cutting, in particular to an automatic cutting and trimming production line for pipeline samples.
Background
The existing pipeline sample processing mode is that a pipeline is held by a hand, then an electric saw is used for sawing off the pipeline at a fixed length, and then the pipeline is manually taken to a trimming grinding wheel of a trimming machine for polishing and trimming. The processing of this kind of mode, degree of automation is low, wastes time and energy, and the course of working, the cutter only rotates unmovable, needs the manual work to move the pipeline, makes the cutter feed from one side, then cuts to the opposite side gradually, and in the cutting process, the hand rocks easily, can lead to cutting surface unevenness and burr to appear to the wearing and tearing of cutter are great, and must adjust the head after one end is repaiied and polish the other end, and the unevenness of repairing is not only polished to this kind of mode, and wastes time and energy, and is inefficient.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic cutting and trimming production line for pipeline samples, which has high automation degree, smooth and burr-free cutting surface, high polishing efficiency and relatively level polishing and trimming. The invention is realized by the following technical scheme:
pipeline sample automatic cutting deburring production line, it includes cutter frame, cutting device, rollgang, deburring frame, deburring device and pushes away the material cylinder, cutter frame fixed mounting is at the rollgang head end, and cutting device installs in the cutter frame, and deburring frame fixed mounting is at the rollgang end, and the deburring device is installed in the deburring frame, and the rollgang end is equipped with the opening in the department that corresponds with the deburring frame, pushes away material cylinder fixed mounting at the rollgang opening part, the piston rod tip fixed mounting who pushes away the material cylinder has the push pedal, and fixed closing device is installed at cutting device's both ends, and the pipeline passes cutting device and is compressed tightly fixedly by fixed closing device, and cutting device's cutting tool cuts the pipeline around the rotatory a week of pipeline, and the deburring device is equipped with two deburring emery wheels and carries out.
Further, the cutting device comprises a fixed mounting plate and a cutting mechanism which are fixedly mounted on the cutting machine frame, the cutting mechanism comprises a rotating shaft, a fixed disc, a sliding disc, a cutter mounting disc and a cutter, the fixed disc is connected with the fixed mounting plate through a telescopic rod of the fixed disc, the rotating shaft penetrates through the fixed mounting plate and the fixed disc, an annular clamping groove is fixedly formed in the front end face of the fixed disc, the cutter mounting disc comprises an outer edge plate and a shaft sleeve which are integrally formed, the shaft sleeve is fixedly sleeved at the outer end part of the rotating shaft, the sliding disc is slidably sleeved on the shaft sleeve of the cutter mounting disc, a plurality of idler wheels are mounted on the rear end face of the sliding disc and clamped in the annular clamping groove of the fixed disc, two clamping plates are fixedly mounted on the outer edge plate of the cutter mounting disc, a cutter mounting frame is clamped between the two clamping, be equipped with the coupling hook draw-in groove on the cutter mounting bracket, fixed mounting has the coupling hook on the slip dish, and the coupling hook card is to coupling hook draw-in groove department, sets up the pipeline through-hole that corresponds each other on fixed disk and the fixed mounting board respectively, and fixed mounting has the slip dish to drive actuating cylinder in the cutting frame, and the piston rod that the slip dish drove actuating cylinder passes fixed mounting board and fixed disk fixed connection.
Furthermore, a limiting sleeve is fixedly arranged on a shaft sleeve of the cutter mounting disc.
Further, still be equipped with the scale device on the cutter frame, the scale device includes the dead lever of fixed mounting outside the cutter frame, installs the scale telescopic link in the dead lever and installs the micro-gap switch in the telescopic link tip of scale.
Furthermore, fixed closing device includes that fixed mounting drives actuating cylinder and the cutting compact heap that is located the fixed block top including fixed mounting in cutting frame upper bracket, fixed mounting cutting fixed block, the fixed mounting on the cutting frame on the support frame, cutting compact heap drive the tip fixed mounting that actuating cylinder piston rod has the connecting plate, connecting plate and cutting compact heap fixed connection, cutting fixed block and cutting compact heap middle part are equipped with the semi-circular pipeline hole of stepping down of mutually supporting respectively.
Furthermore, a guide sleeve is fixedly mounted between the cutting rack and the cutting fixed block, a guide post is fixedly mounted on the connecting plate, guide post yielding holes are formed in the cutting fixed block and the cutting pressing block respectively, and the guide post penetrates through the guide post yielding holes of the cutting fixed block and the cutting pressing block and is inserted into the guide sleeve.
The trimming device comprises a material receiving frame, a front and rear pushing frame cylinder, an upper and lower pushing frame cylinder and a trimming mechanism, wherein the upper and lower pushing frame cylinder is fixedly arranged at the bottom of the trimming rack, a horizontal material receiving frame mounting plate is fixedly arranged at the top of a piston rod of the upper and lower pushing frame cylinder, a horizontal guide rail is fixedly arranged on the horizontal material receiving frame mounting plate, the lower surface of the material receiving frame is arranged on the horizontal guide rail in a sliding manner, the front and rear pushing frame cylinder is fixedly arranged on the trimming rack, the end part of the piston rod of the front and rear pushing frame cylinder is fixedly arranged on the trimming rack, a vertical material receiving frame mounting plate is fixedly arranged on the vertical material receiving frame mounting plate, the side surface of the material receiving frame is arranged on the vertical guide rail in a sliding manner, a group of clamping grooves is fixedly arranged at, The trimming and pressing cylinder is fixedly arranged on the end part of the piston rod of the trimming and pressing cylinder, the trimming and pressing plate and the trimming and pressing plate are provided with arc-shaped abdicating grooves which are matched with each other to form a circle, and the two trimming and pressing wheels are respectively and rotatably arranged on the two trimming and fixing plates.
Further, the trimming grinding wheel is driven to rotate by a trimming grinding wheel motor.
Further, the material receiving frame is clamped on the horizontal material receiving frame mounting plate and the vertical material receiving frame mounting plate through the sliding blocks respectively.
Furthermore, a touch switch is fixedly installed in front of the opening of the conveying roller way, and the control end of the touch switch is connected with the material pushing cylinder through a cable.
Advantageous effects of the invention
According to the automatic cutting and trimming production line for the pipeline sample, disclosed by the invention, the pipeline penetrates through the fixed mounting plate and the fixed disc, and after two ends of the pipeline are tightly pressed through the fixed pressing device, the pipeline is cut through the cutting tool, the pipeline cannot shake in the cutting process, the cut plane is relatively flat, meanwhile, the pipeline is fixed in the cutting process, the tool rotates along the periphery of the pipeline to cut different parts of the pipeline, so that the cut surface is more flat and free of burrs, the abrasion to the tool is relatively small, and the service life of the tool is prolonged. After the pipeline is cut, the pipeline is conveyed to the opening through a conveying roller way, is pushed down to the material receiving frame by the material pushing cylinder, is conveyed to the trimming device by the material receiving frame for trimming, and is pushed out through the material receiving frame after trimming. But whole process realizes automated control, need not artifical control operation, labour saving and time saving polishes and repaiies more parallel and level to can accomplish the deburring of polishing at pipeline both ends simultaneously, efficiency is very high.
Drawings
FIG. 1 is a front view of a cutting device;
FIG. 2 is a schematic top view of the trimming apparatus;
FIG. 3 is a front view of the trimming device;
in the figure, 1, a cutting machine frame, 2, a guide sleeve, 3, a cutting fixed block, 4, a cutting pressing block, 5, a cutting pressing cylinder, 6, a supporting frame, 7, a connecting plate, 8, a connecting hook, 9, a roller, 10, a fixed disc, 11, a fixed disc telescopic rod, 12, a fixed mounting plate, 13, a rotating shaft motor, 14, a sliding disc driving cylinder, 15, an annular clamping groove, 16, a sliding disc, 17, a shaft sleeve, 18, an outer edge plate, 19, a clamping plate, 20, a cutter mounting frame, 21, a cutter, 22, a cutter mounting shaft, 23, a rotating shaft, 24, a limiting sleeve, 25, a fixing rod, 26, a fixed size telescopic rod, 27, a micro switch, 28, a pipeline abdicating hole, 29, a guide column, 30, a conveying roller way, 31, a material pushing cylinder, 32, a trimming machine frame, 33, a push plate, 34, a vertical material receiving frame mounting plate, 35, a touch switch, 36, a clamping groove, 37, 39. the device comprises a baffle, 40. a trimming grinding wheel motor, 41. a trimming grinding wheel, 42. a material receiving frame, 43. a trimming fixing plate, 44. a chute, 45. an upper pushing frame cylinder, a lower pushing frame cylinder, 46. an arc-shaped abdicating groove, 47. a front pushing frame cylinder, a rear pushing frame cylinder, 48. a vertical guide rail, 49. a pressing cylinder and 50. a trimming pressing plate.
Detailed Description
The automatic cutting and trimming production line for the pipeline samples comprises a cutting machine frame 1, a cutting device, a conveying roller way 30, a trimming machine frame 32, a trimming device and a material pushing cylinder 31, the cutting machine frame is fixedly arranged at the head end of the conveying roller way, the cutting device is arranged on the cutting machine frame, the trimming machine frame is fixedly arranged at the tail end of the conveying roller way, the trimming device is arranged on the trimming machine frame, an opening is arranged at the tail end of the conveying roller way corresponding to the trimming machine frame, the material pushing cylinder is fixedly arranged at the opening of the conveying roller way, the push plate 33 is fixedly installed at the end part of a piston rod of the pushing cylinder, the fixed pressing devices are installed at two ends of the cutting device, the pipeline penetrates through the cutting device and is pressed and fixed by the fixed pressing devices, a cutting tool of the cutting device rotates around the pipeline for a circle to cut the pipeline, and the trimming device is provided with two trimming grinding wheels for simultaneously trimming two ends of the pipeline.
Further, cutting device includes fixed mounting 12 and cutting mechanism of fixed mounting in the cutting frame, cutting mechanism includes pivot 23, fixed disk 10, slip dish 16, cutter mounting disc and cutter 21, the fixed disk passes through fixed disk telescopic link 11 and is connected with fixed mounting panel, fixed mounting and fixed disk are passed in the pivot, and the pivot is rotated by the pivot motor 13 drive of fixed mounting outside the cutting machine case, realizes automatic cutting. The rotating shaft is in clearance fit with the fixed mounting plate and the fixed disk, the rotating shaft rotates, the fixed mounting plate and the fixed disk are not moved, the fixed disk is connected with the fixed mounting plate through the fixed disk telescopic rod, and the fixed disk can slide back and forth relative to the fixed mounting plate along a straight line.
The fixed ring groove 15 that is equipped with of preceding terminal surface of fixed disk, the cutter mounting disc includes integrated into one piece's outer fringe board 18 and axle sleeve 17, and the fixed suit of axle sleeve is in the outer tip of pivot, and the gliding suit of slip dish is installed a plurality of gyro wheels 9 on the axle sleeve of cutter mounting disc and rear end face, and a plurality of gyro wheels clamp in the ring groove of fixed disk, when the slip dish drives the fixed disk back-and-forth movement, can drive the slip dish back-and-forth movement together, but can realize the slip dish through the rotation of gyro wheel at ring groove again that the pivot is followed and is rotated together.
Fixed mounting has two cardboard 19 on the outer fringe board of cutter mounting disc, has clamped cutter mounting bracket 20 between two cardboards, fixed mounting has cutter mounting axle 22 on the cutter mounting bracket, the cutter is disk form suit on cutter mounting axle, and the cardboard slides can be followed to the cutter mounting bracket, drives cutter mounting disc and cutter and slides, realizes being close and the separation of cutter and pipeline to the cutter mounting disc rotates, can drive the cutter along pipeline periphery rotatory, realizes the cutting of pipeline.
Be equipped with the coupling hook draw-in groove (not shown) on the cutter mounting bracket, fixed mounting has coupling hook 8 on the slip dish, and coupling hook card to coupling hook draw-in groove department, when the slip dish removed, can drive the cutter mounting bracket through the coupling hook and reciprocate along the cardboard, realize being close and the separation of cutter and pipeline.
Pipeline through holes (not shown) corresponding to each other are respectively formed in the fixed disc and the fixed mounting plate, a sliding disc driving cylinder 14 is fixedly mounted on the cutting machine frame, and a piston rod of the sliding disc driving cylinder penetrates through the fixed mounting plate and is fixedly connected with the fixed disc.
Furthermore, a limiting sleeve 24 is fixedly arranged on the shaft sleeve of the cutter mounting disc, so that the moving distance of the sliding disc is limited, and the sliding disc is prevented from over-action.
Further, the cutting machine frame is also provided with a sizing device, and the sizing device comprises a fixed rod 25 fixedly installed outside the cutting machine frame, a sizing telescopic rod 26 installed in the fixed rod and a microswitch 27 installed at the end part of the sizing telescopic rod. The control terminal of the microswitch is connected with the input end of the controller, the control end of the controller is respectively connected with the motor, the pressing cylinder and the sliding disc driving cylinder, the motor, the pressing cylinder and the sliding disc driving cylinder are controlled to act, automatic control is completely realized, time and labor are saved, and efficiency is high.
Further, fixed closing device includes that fixed mounting drives cylinder 5 and is located the cutting compact heap 4 of fixed block top in cutting frame support frame 6, fixed mounting cutting fixed block 3, the cutting compact heap of fixed mounting on the cutting frame on the support frame, and the cutting compact heap drives the tip fixed mounting of cylinder piston rod and has connecting plate 7, connecting plate and cutting compact heap fixed connection, cutting fixed block and cutting compact heap middle part are equipped with the semi-circular pipeline hole of stepping down 28 of mutually supporting respectively. When making things convenient for the pipeline cutting, compress tightly the pipeline from both ends, prevent the shake of pipeline in the cutting process, cause the cutting surface cutting unevenness.
Further, a guide sleeve 2 is fixedly installed between the cutting rack and the cutting fixed block, a guide post 29 is fixedly installed on the connecting plate, guide post yielding holes (not shown) are respectively formed in the cutting fixed block and the cutting pressing block, and the guide post penetrates through the guide post yielding holes of the cutting fixed block and the cutting pressing block and is inserted into the guide sleeve. The pressing device is more stable and reliable in operation.
Further, the trimming device comprises a material receiving frame 42, a front and rear pushing frame cylinder 47, an up and down pushing frame cylinder 45 and a trimming mechanism, wherein the up and down pushing frame cylinder is fixedly arranged at the bottom of the trimming rack, a horizontal material receiving frame mounting plate 38 is fixedly arranged at the top of a piston rod of the up and down pushing frame cylinder, a horizontal guide rail 37 is fixedly arranged on the horizontal material receiving frame mounting plate, the lower surface of the material receiving frame is slidably arranged on the horizontal guide rail, the front and rear pushing frame cylinder is fixedly arranged on the trimming rack, a vertical material receiving frame mounting plate 34 is fixedly arranged at the end part of the piston rod of the front and rear pushing frame cylinder, a vertical guide rail 48 is fixedly arranged on the vertical material receiving frame mounting plate, and the material receiving frame is laterally slidably arranged.
A group of clamping grooves 36 are fixedly arranged at the rear part of the upper surface of the material receiving frame, a baffle 39 is fixedly arranged at the front part of the material receiving frame, and the baffle can prevent a polished pipeline from being transferred to the material receiving frame and rolling backwards along the material receiving frame.
The trimming mechanism comprises two trimming fixing plates 43 fixedly arranged on the outer side of the trimming rack, a trimming pressing cylinder 49 fixedly arranged on the trimming rack, a trimming pressing plate 50 fixedly arranged at the end part of a piston rod of the trimming pressing cylinder and two trimming grinding wheels 41, wherein the trimming fixing plates and the trimming pressing plate are provided with arc-shaped abdicating grooves 46 which are matched with each other to form a circle, and the two trimming grinding wheels are respectively and rotatably arranged on the two trimming fixing plates. In the trimming process, the pipeline is pressed and fixed by the pressing plate, the trimming grinding wheel rotates to polish and trim two ends of the pipeline, the pipeline is repaired to be relatively flat, and the efficiency is high.
Further, the deburring grinding wheel is driven to rotate by a deburring grinding wheel motor 40.
Furthermore, the material receiving frame is clamped on the horizontal material receiving frame mounting plate and the vertical material receiving frame mounting plate through sliding blocks (not shown) respectively, so that the material receiving frame can run more smoothly and stably
Further, a touch switch 35 is fixedly installed in front of the opening of the conveying roller way, and a control end of the touch switch is connected with the material pushing cylinder through a cable. When the cut pipeline is conveyed to the opening from the conveying roller way, the cut pipeline touches the touch switch and is blocked by the touch switch, and the touch switch controls the pushing cylinder to move to push materials, so that the operation is more reliable.
The automatic cutting and trimming production line for the pipeline samples comprises a cutting machine frame 1, a fixed mounting plate 12 fixedly mounted on the cutting machine frame, a cutting device and fixed pressing devices located at two ends of the cutting device.
Cutting device includes pivot 23, fixed disk 10, sliding tray 16, cutter mounting disc and cutter 21, the fixed disk passes through fixed disk telescopic link 11 and is connected with fixed mounting panel, fixed mounting panel and fixed disk are passed in the pivot, the fixed ring groove 15 that is equipped with of preceding terminal surface of fixed disk, fixed mounting panel and fixed disk are passed in the pivot, but the two clearance fit, the pivot is rotated, fixed mounting panel and fixed disk are motionless, the fixed disk passes through the fixed disk telescopic link and is connected with fixed mounting panel, can make the fixed disk slide around the fixed mounting panel along the straight line.
The cutter mounting disc comprises an outer edge plate 18 and a shaft sleeve 17 which are integrally formed, the shaft sleeve is fixedly sleeved at the outer end part of the rotating shaft, the sliding disc is sleeved on the shaft sleeve of the cutter mounting disc, the rear end face of the sliding disc is provided with a plurality of rollers 9, the rollers are clamped in the annular clamping groove of the fixed disc, when the sliding disc drives the fixed disc to move back and forth, the sliding disc can be driven to move back and forth together, and the sliding disc can rotate together with the rotating shaft by the aid of rotation of the rollers in the annular clamping groove.
Fixed mounting has two cardboard 19 on the outer fringe board of cutter mounting disc, has clamped cutter mounting bracket 20 between two cardboards, fixed mounting has cutter mounting axle 22 on the cutter mounting bracket, the cutter is disk form suit on cutter mounting axle, and the cardboard slides can be followed to the cutter mounting bracket, drives cutter mounting disc and cutter and slides, realizes being close and the separation of cutter and pipeline to the cutter mounting disc rotates, can drive the cutter along pipeline periphery rotatory, realizes the cutting of pipeline.
Be equipped with the coupling hook draw-in groove (not shown) on the cutter mounting bracket, fixed mounting has coupling hook 8 on the slip dish, and coupling hook card is to coupling hook draw-in groove department, and when the slip dish removed, can drive the cutter mounting bracket through the coupling hook and reciprocate along the cardboard, realize being close and the separation of cutter and pipeline.
Pipeline through holes (not shown) corresponding to each other are respectively formed in the fixed disc and the fixed mounting plate, a sliding disc driving cylinder 14 is fixedly mounted on the cutting machine frame, and a piston rod of the sliding disc driving cylinder penetrates through the fixed mounting plate and is fixedly connected with the fixed disc.
Furthermore, a cutting machine case (not shown) is fixedly arranged outside the cutting device, so that the powder is prevented from floating outwards, and the environment is protected.
Further, the rotating shaft is driven to rotate by a motor 13 fixedly installed outside the cutting machine case, and automatic cutting is achieved.
Furthermore, a limiting sleeve 24 is fixedly arranged on the shaft sleeve of the cutter mounting disc, so that the moving distance of the sliding disc is limited, and the sliding disc is prevented from over-action.
Further, pipeline sample automatic cutout deburring production line still is equipped with the scale device, the scale device includes fixed mounting outside quick-witted case dead lever 25, install scale telescopic link 26 in the dead lever and install in the micro-gap switch 27 of scale telescopic link tip, micro-gap switch's accuse terminal is connected with the input of controller, the control end of controller respectively with the motor, compress tightly cylinder and slide plate drive actuating cylinder and be connected, control motor, compress tightly cylinder and slide plate drive actuating cylinder action, realize automatic control completely, labour saving and time saving and efficient.
Further, fixed closing device includes fixed mounting in cutting frame support frame 6, fixed mounting fixed block 3, the compressing cylinder 5 of fixed mounting on the cutting frame and is located the compact heap 4 of fixed block top on the support frame, and the tip fixed mounting that compresses tightly the cylinder piston rod has connecting plate 7, connecting plate and compact heap fixed connection, fixed block and compact heap middle part are equipped with the semi-circular pipeline hole of stepping down 28 of mutually supporting respectively, when making things convenient for the pipeline cutting, compress tightly the pipeline from both ends, prevent the pipeline shake in the cutting process, cause the cutting surface cutting unevenness.
Furthermore, a guide sleeve 2 is fixedly installed between the cutting rack and the fixed block, a guide post 29 is fixedly installed on the connecting plate, guide post yielding holes are respectively formed in the fixed block and the pressing block, the guide post penetrates through the guide post yielding holes of the fixed block and the pressing block and is inserted into the sleeve, and the pressing device is more stable and reliable in operation.
When the pipeline sample need cutting, pass the pipeline through-hole of fixed disk and fixed mounting board with the pipeline, the both ends card is in the semicircular pipeline department of stepping down of fixed block, then the top compresses tightly through the compact heap, the slip dish drives actuating cylinder action, promote the fixed disk and move forward, thereby it moves forward along the axle sleeve of cutter mounting disc to drive the slip dish, thereby make the coupling hook drive the cutter mounting bracket slide down along the cardboard, make the cutter sink with the pipeline contact, the motor drives the pivot rotation, the fixed disk is motionless, the slip dish, cutter mounting disc and cutter are followed the pivot and are rotated together. In the rotating process of the cutter, the cutter completes cutting of different parts of the pipeline along the periphery of the pipeline until all the cutting is completed, the motor stops rotating, the sliding disc drives the air cylinder to act, the cutter is driven to be separated from the pipeline to be cut, and the cutting process is completed.
After the pipeline sample is cut, the pipeline sample is conveyed to an opening through a conveying roller way, the pipeline sample is pushed into a material receiving frame clamping groove by a material pushing cylinder, then the material receiving frame is pushed up and down by a frame pushing cylinder to move, the material receiving frame is lifted up along a vertical guide rail, the frame pushing cylinder moves back and forth, the material receiving frame is pushed forward along a horizontal guide rail to the position corresponding to the arc-shaped abdicating groove of the pipeline sample and a fixed plate, the frame pushing cylinder falls back and down, the material receiving frame resets downwards, a pipeline stops on the arc-shaped abdicating groove of the fixed plate, a pressing cylinder moves, the pressing plate presses the pipeline in a matched mode with the fixed plate, two trimming grinding wheels rotate. And simultaneously, the front and back pushing frame cylinders act to pull back the material receiving frame to receive the next pipeline, the upper and lower pushing frame cylinders act to lift the material receiving frame along the vertical guide rail, the previous pipeline is trimmed and polished at the moment, the pressing plate is lifted, when the material receiving frame is lifted, the polished previous pipeline is positioned in front of the baffle of the material receiving frame, so that the previous pipeline is transferred to the position of the front part of the baffle of the material receiving frame, the front and back pushing frame cylinders act to push the material receiving frame forwards along the horizontal guide rail to the position corresponding to the arc abdicating groove of the pipeline sample and the fixed plate, the next pipeline is installed on the arc abdicating groove of the fixed plate, and the polished pipeline is just pushed out. A chute 44 may be fixedly mounted to the outside of the edger frame through which the polished pipe is pushed out and directed into a collection device below the chute.
The whole processes of material receiving, feeding, trimming, polishing and discharging realize automatic control, the actions are coherent, manual control operation is not needed, time and labor are saved, polishing and trimming are relatively level, polishing and trimming at two ends of a pipeline can be completed simultaneously, and the efficiency is very high.
Because in the course of working, the pipeline passes the pipeline through-hole of fixed disk and fixed mounting panel to both ends are compressed tightly through closing device, and the pipeline can not produce and rock in the cutting process, makes the plane of cutting more level and more smooth, and the pipeline is fixed motionless in the cutting process simultaneously, and the cutter cuts different positions of pipeline along the peripheral rotation of pipeline, makes the cutting surface level and more smooth and burr-free, and to the wearing and tearing of cutter less, has prolonged the life of cutter. During trimming, the whole processes of material receiving, feeding, trimming, polishing and discharging are automatically controlled, the actions are coherent, manual control operation is not needed, time and labor are saved, polishing and trimming are relatively level, polishing and trimming at two ends of the pipeline can be completed simultaneously, and the efficiency is very high.
In conclusion, the pipeline sample automatic cutting and trimming production line protected by the invention has the advantages of high automation degree, flat and burr-free cutting surface, high polishing efficiency and relatively level polishing and trimming.
Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The automatic cutting and trimming production line for the pipeline samples is characterized by comprising a cutting rack, a cutting device, a conveying roller way, a trimming rack, a trimming device and a material pushing cylinder, the cutting machine frame is fixedly arranged at the head end of the conveying roller way, the cutting device is arranged on the cutting machine frame, the trimming machine frame is fixedly arranged at the tail end of the conveying roller way, the trimming device is arranged on the trimming machine frame, an opening is arranged at the tail end of the conveying roller way corresponding to the trimming machine frame, the material pushing cylinder is fixedly arranged at the opening of the conveying roller way, the push plate is fixedly mounted at the end part of a piston rod of the pushing cylinder, the fixed pressing devices are mounted at two ends of the cutting device, the pipeline penetrates through the cutting device and is pressed and fixed by the fixed pressing devices, a cutting tool of the cutting device rotates for a circle around the pipeline to cut the pipeline, and the trimming device is provided with two trimming grinding wheels for simultaneously trimming two ends of the pipeline.
2. The pipeline sample automatic cutting and trimming production line according to claim 1, wherein the cutting device comprises a fixed mounting plate and a cutting mechanism which are fixedly mounted on a cutting machine frame, the cutting mechanism comprises a rotating shaft, a fixed disc, a sliding disc, a cutter mounting disc and a cutter, the fixed disc is connected with the fixed mounting plate through a telescopic rod of the fixed disc, the rotating shaft penetrates through the fixed mounting plate and the fixed disc, an annular clamping groove is fixedly arranged on the front end face of the fixed disc, the cutter mounting disc comprises an outer edge plate and a shaft sleeve which are integrally formed, the shaft sleeve is fixedly sleeved on the outer end portion of the rotating shaft, the sliding disc is slidably sleeved on the shaft sleeve of the cutter mounting disc, a plurality of rollers are mounted on the rear end face of the sliding disc and clamped in the annular clamping groove of the fixed disc, two clamping plates are fixedly mounted on the outer edge plate, fixed mounting has cutter installation axle on the cutter mounting bracket, the cutter is disk form suit on cutter installation axle, is equipped with the coupling hook draw-in groove on the cutter mounting bracket, and fixed mounting has the coupling hook on the slip dish, and the coupling hook card is to coupling hook draw-in groove department, sets up the pipeline through-hole that corresponds each other on fixed disk and the fixed mounting panel respectively, and fixed mounting has the slip dish to drive actuating cylinder in the cutting machine frame, and the piston rod that the slip dish drove actuating cylinder passes fixed mounting panel and fixed disk fixed connection.
3. The automatic cutting and trimming production line for the pipeline samples as claimed in claim 2, wherein a limiting sleeve is fixedly arranged on the shaft sleeve of the cutter mounting disc.
4. The automatic cutting and trimming production line for pipeline samples as claimed in claim 2, wherein the cutter frame is further provided with a sizing device, and the sizing device comprises a fixed rod fixedly installed outside the cutter frame, a sizing telescopic rod installed in the fixed rod, and a micro switch installed at the end of the sizing telescopic rod.
5. The automatic cutting and trimming production line for the pipeline samples according to claim 2, wherein the fixed pressing device comprises a support frame fixedly mounted on the cutting frame, a cutting fixed block fixedly mounted on the cutting frame, a cutting pressing block driving cylinder fixedly mounted on the support frame and a cutting pressing block positioned above the fixed block, a connecting plate is fixedly mounted at the end part of a piston rod of the cutting pressing block driving cylinder, the connecting plate is fixedly connected with the cutting pressing block, and semicircular pipeline abdicating holes matched with each other are respectively formed in the middle parts of the cutting fixed block and the cutting pressing block.
6. The automatic cutting and trimming production line for the pipeline samples according to claim 5, wherein a guide sleeve is fixedly installed between the cutting rack and the cutting fixed block, a guide post is fixedly installed on the connecting plate, guide post yielding holes are respectively formed in the cutting fixed block and the cutting pressing block, and the guide post penetrates through the guide post yielding holes of the cutting fixed block and the cutting pressing block and is inserted into the guide sleeve.
7. The automatic pipeline sample cutting and trimming production line according to claim 1, wherein the trimming device comprises a material receiving frame, a front and rear pushing frame cylinder, an up and down pushing frame cylinder and a trimming mechanism, the up and down pushing frame cylinder is fixedly arranged at the bottom of the trimming rack, a horizontal material receiving frame mounting plate is fixedly arranged at the top of a piston rod of the up and down pushing frame cylinder, a horizontal guide rail is fixedly arranged on the horizontal material receiving frame mounting plate, the lower surface of the material receiving frame is slidably arranged on the horizontal guide rail, the front and rear pushing frame cylinder is fixedly arranged on the trimming rack, the end part of the piston rod of the front and rear pushing frame cylinder is fixedly arranged on the trimming rack, a vertical guide rail is fixedly arranged on the vertical material receiving frame mounting plate, the material receiving frame is laterally slidably arranged on the vertical trimming guide rail, a group of clamping grooves is fixedly arranged at the rear part, The trimming and pressing device comprises a trimming and pressing cylinder fixedly mounted on a trimming rack, a trimming and pressing plate fixedly mounted at the end part of a piston rod of the trimming and pressing cylinder and two trimming grinding wheels, wherein the trimming and pressing plate and the trimming and pressing plate are provided with arc-shaped abdicating grooves which are matched with each other to form a circle, and the two trimming grinding wheels are respectively and rotatably mounted on the two trimming and fixing plates.
8. The automatic pipe sample cutting and trimming production line according to claim 7, wherein the trimming grinding wheel is driven to rotate by a trimming grinding wheel motor.
9. The automatic cutting and trimming production line for pipeline samples according to claim 7, wherein the material receiving frame is clamped on the horizontal material receiving frame mounting plate and the vertical material receiving frame mounting plate through sliders (not shown) respectively.
10. The automatic cutting and trimming production line for the pipeline samples as claimed in claim 1, wherein a touch switch is fixedly installed in front of the opening of the roller conveyor, and a control end of the touch switch is connected with the pushing cylinder through a cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010425987.7A CN111516028A (en) | 2020-05-19 | 2020-05-19 | Pipeline sample automatic cutting and trimming production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010425987.7A CN111516028A (en) | 2020-05-19 | 2020-05-19 | Pipeline sample automatic cutting and trimming production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111516028A true CN111516028A (en) | 2020-08-11 |
Family
ID=71909141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010425987.7A Pending CN111516028A (en) | 2020-05-19 | 2020-05-19 | Pipeline sample automatic cutting and trimming production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111516028A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643350A (en) * | 2020-12-15 | 2021-04-13 | 常州普纳姆机械有限公司 | High-speed cutting machine for roller pins and rollers |
| CN113103323A (en) * | 2021-04-28 | 2021-07-13 | 林海 | Carbon fiber material cutting edging equipment |
| CN114714101A (en) * | 2022-04-22 | 2022-07-08 | 利瑞宝运动器材(吴江)有限公司 | Automatic rounding and cutting equipment for basketry |
| CN117067078A (en) * | 2023-10-17 | 2023-11-17 | 太仓濂辉液压器材有限公司 | Trimming machine for metal piece production |
-
2020
- 2020-05-19 CN CN202010425987.7A patent/CN111516028A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643350A (en) * | 2020-12-15 | 2021-04-13 | 常州普纳姆机械有限公司 | High-speed cutting machine for roller pins and rollers |
| CN113103323A (en) * | 2021-04-28 | 2021-07-13 | 林海 | Carbon fiber material cutting edging equipment |
| CN114714101A (en) * | 2022-04-22 | 2022-07-08 | 利瑞宝运动器材(吴江)有限公司 | Automatic rounding and cutting equipment for basketry |
| CN114714101B (en) * | 2022-04-22 | 2023-04-18 | 利瑞宝运动器材(吴江)有限公司 | Automatic rounding and cutting-off equipment for basketry |
| CN117067078A (en) * | 2023-10-17 | 2023-11-17 | 太仓濂辉液压器材有限公司 | Trimming machine for metal piece production |
| CN117067078B (en) * | 2023-10-17 | 2024-01-30 | 太仓濂辉液压器材有限公司 | Trimming machine for metal piece production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111516028A (en) | Pipeline sample automatic cutting and trimming production line | |
| CN111843506B (en) | Integrated equipment for cutting off, polishing and automatically bending steel pipes | |
| CN202412012U (en) | Lock body polishing machine | |
| CN203062452U (en) | Universal knife and scissors grinding machine with feeding and discharging manipulator | |
| CN201427268Y (en) | Automatic scissor sharpening machine | |
| CN202399114U (en) | Full-automatic grinding machine | |
| CN103128608A (en) | Universal slicing knife grinder with loading/baiting manipulator | |
| KR20170100701A (en) | Automatic saw machine | |
| CN213105956U (en) | Automatic trimming device for pipeline samples | |
| CN212527920U (en) | Pipeline sample automatic cutting and trimming production line | |
| CN109105443B (en) | Automatic chop cutting device of whetting a knife | |
| CN114800080A (en) | Novel polish device | |
| CN208528194U (en) | A kind of centrifugal tube cutting mechanism and pipe installation | |
| CN112045506A (en) | Abrasive belt grinding machine with rotary table type workbench | |
| CN212527921U (en) | Automatic cutting machine for pipeline samples | |
| CN212683129U (en) | Special-shaped part multi-station machining tool with clamp structure | |
| CN220838136U (en) | Plate shearing machine with deepened throat | |
| CN221136092U (en) | Automatic abrasive paper cutting device | |
| CN217413449U (en) | Circular glass edging device | |
| CN111493440B (en) | Gauze mask lining steel wire cutting device and use method thereof | |
| CN214394309U (en) | Cutting device is used in cutter processing | |
| CN219925465U (en) | Automatic burring special plane of square dish | |
| CN219504354U (en) | Mechanical processing grinds cuts device | |
| CN213530971U (en) | Continuous material chamfering and shearing device | |
| CN215846858U (en) | Plate shearing machine that machining used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |